The men that came before were the innovators. They worked hard, making things and learning things along the way. They made the parts that you could not buy. Thinking outside the box all the time. Some of the best Engine builders were in the 1970's and 1980's. Because they had to make alot and innovate. I have a saying; without Old School there is No New School. Thanks George. Happy New Year. 🎉
You 💯 on the money as far as it was angle milled , here in Pennsylvania we race late model dirt track racing and thats one of my engine builder did cus i was on a budget, he milled my heads so it was the same as a set of 18° heads i used a Edelbrock 18° super victor intake and it made good HP
I used to hang out at the race shop engine builder 7 time nascar local champ when i was in my early 20s and listen. The owner would tell me what and why he was doing. Learned what the books did not print. Best times in life. Then the track shut down ruined all our fun days
I had bow-tie heads and intake ,11.1 compression pistons, bored .030 over on a 4 bolt 350. Crower cam. I so old now I cain't remember it all, lol. I never knew how much HP it made. But I held my own against 10,000 dollar motor fellows. 👍🤠
This is a GREAT ESPOSE' of the Finer Tricks of the trade !!! Thank you !!! THIS was True Professional Engine Building !!! Much Appreciated look into this engine !!! Your Anaylasis is beatiful and true . Great Job !!!
UNDERSTAND YOU HAD KNOWLEDGE THAT OTHERS DEVELOPED OVER DECADES..THAT MOTOR PROBALLY MADE 630. IN THE 80 S AT THE TRACK MOTOR MADE 500 PLUS WITH A 2 BARREL SOLID CAM ON GASOLINE WITH CAMEL HUMP HEADS. RACE PREPED ALL THE TRICKS. DYNOS HAVE SHOW THAT ADDING A 4 BARREL MADE 80 TO 90 MORE HP. THIS ON A 355 CHEVY CIRCLE TRACK
Hey man just found you and this is good stuff so I subbed up. Thanks and keep em coming. I have a set of the iron Eagle 200’s that have been rolled over and cut down to 61cc I have the bowls blended and have opened the ports up about 6cc anxious to see how the do in a 436.
It looks like the bowls are 0.30 to the short side and.0.30 towards the cylinder wall side. Those heads are professionally done. The heads are done to keep in account for coming out of corners, torque at a little lower RPM.
8:12 At our machine shop we angle cut (flat top piston rule at local dirt track). Everybody said angle milling was max at .125. My personal heads were .180 on average would last 5 ish weekends before chamber sunk and cracked. It ran really good. I won alot. It pumped 235+ on comp gauge. Great torque. 500 2bl holley. Flat tappet cam. Rev 6500-6800 was my smoke the field rpm. Just a note' I fly cut chamber wall to match bore size.(unshroud valves I used 2.05 intake and1.650 ex
@@georges8secpony we had a 360 Cid rule. Many mid and back of field racers ran 383'-410. I never failed tech. The cheaters get really mad when beat by a legit car. Lol
@georges8secpony thanks much for a few moments of raceway talk. Keep on building these fun ones. Health and Wellness in 2024 for you and yours. Oh- should I mention that we kept bore at 030 ...however fir piston clearence we often were at .034-.035(for thickness and so on) but to get max Cid we offset ground stock crank .030. Do I reveal that?? Lmao
I agree with everything you said here. Lots of noise and not much good information coming out of a lot of shops. I've been doing this awhile also and can tell you know what you're talking about. No BS here.
By what I see the plugs look low to the Deck, besides the milling. Possibly to keep people from using dome pistons. ( Illegal in some classes, they are probably spec heads.) I built engines for S. C. C. A. For the A. S. Class, rules in play using Edelbrock spec , a valve job was All we could do, I built a 305 ci Chevy small block that made 456 hp. Under the rules it swept the field. I wasn't impressed.
I was wondering what was the deal on these heads ! P.s. are vortec cylinder heads worth porting and modifying with bigger valves ? Any information would be greatly appreciated boss ! Thanks man
@@georges8secpony thanks for having me here ! Also, would you be able to mill a vortec head deck down like this head for higher compression ratio ? Or is it not possible? Thanks again boss
@@stevenrodriguez7668 your welcome ., this is a lot of work involved … just mill .030” straight cut will be about 5cc less .! Angle mill etc it’s a lot of work
CNC Dou the jobb thes days???? Have Wedge Alu heads Thes are fylly CNC flow 310cfm 0585 lift...only 2.08 intake...thes have High intake port bigger lift more Cfm..i can CNC Porting more on the floor. Thes 440 cui have even Weiand tunnej ram intake sixpacks even Roller Hyd cam.Werry Happy Engine..TTi Hedders 2 inch pipes Real street car Challenger 70Se...Grate Video🖐👍 Thes Have even Plastic in the ranners fiand the best Flow 0.585 lift!!! Have Nice 2024🎉🎉🎉
The men that came before were the innovators.
They worked hard, making things and learning things along the way.
They made the parts that you could not buy.
Thinking outside the box all the time.
Some of the best Engine builders were in the 1970's and 1980's.
Because they had to make alot and innovate.
I have a saying; without Old School there is No New School.
Thanks George.
Happy New Year. 🎉
Happy new year ! Thanks for watching
You 💯 on the money as far as it was angle milled , here in Pennsylvania we race late model dirt track racing and thats one of my engine builder did cus i was on a budget, he milled my heads so it was the same as a set of 18° heads i used a Edelbrock 18° super victor intake and it made good HP
I used to hang out at the race shop engine builder 7 time nascar local champ when i was in my early 20s and listen. The owner would tell me what and why he was doing. Learned what the books did not print. Best times in life. Then the track shut down ruined all our fun days
great job George. had no idea about this type of machining. excellent explanation. thank you for your expertise and teaching style.
Thx happy new year 🥳
I had bow-tie heads and intake ,11.1 compression pistons, bored .030 over on a 4 bolt 350. Crower cam. I so old now I cain't remember it all, lol. I never knew how much HP it made. But I held my own against 10,000 dollar motor fellows. 👍🤠
Awesome video really love this information
Thanks subscribe! There will be more
This is a GREAT ESPOSE' of the Finer Tricks of the trade !!! Thank you !!! THIS was True Professional Engine Building !!! Much Appreciated look into this engine !!! Your Anaylasis is beatiful and true . Great Job !!!
Thank you sir much appreciated! Support the channel hit sub if you haven’t ! Happy new year
Awesome video. Love your style of explanations
🔥heck ya, it is wild to see how they modified everything to the max years ago. I wanna hear that 358 running 🔥👊🔥🔨🏍⚠️⚙️
Thx for watching
UNDERSTAND YOU HAD KNOWLEDGE THAT OTHERS DEVELOPED OVER DECADES..THAT MOTOR PROBALLY MADE 630. IN THE 80 S AT THE TRACK MOTOR MADE 500 PLUS WITH A 2 BARREL SOLID CAM ON GASOLINE WITH CAMEL HUMP HEADS. RACE PREPED ALL THE TRICKS. DYNOS HAVE SHOW THAT ADDING A 4 BARREL MADE 80 TO 90 MORE HP. THIS ON A 355 CHEVY CIRCLE TRACK
Hey man just found you and this is good stuff so I subbed up.
Thanks and keep em coming.
I have a set of the iron Eagle 200’s that have been rolled over and cut down to 61cc I have the bowls blended and have opened the ports up about 6cc anxious to see how the do in a 436.
Thx 🙏
Good job. Keep the videos coming
Thx
It looks like the bowls are 0.30 to the short side and.0.30 towards the cylinder wall side. Those heads are professionally done. The heads are done to keep in account for coming out of corners, torque at a little lower RPM.
Great point!
another good video
Glad you enjoyed it
the Southern steel head used the Dart 200. Rons Porting would get 315 at .600, rolled over to 21. Those engines made 610hp
Thanks for posting ! Good info
@@georges8secponythen the crates came and ruined oval track engine world.
@@andyking9673yep.same way with karts.clone engines..1500$ for a clearanced clone,10.8lb valves spring and crappy cam.engine builder scams.
8:12 At our machine shop we angle cut (flat top piston rule at local dirt track). Everybody said angle milling was max at .125. My personal heads were .180 on average would last 5 ish weekends before chamber sunk and cracked. It ran really good. I won alot. It pumped 235+ on comp gauge. Great torque. 500 2bl holley. Flat tappet cam. Rev 6500-6800 was my smoke the field rpm. Just a note' I fly cut chamber wall to match bore size.(unshroud valves I used 2.05 intake and1.650 ex
Good stuff buddy ! It takes all of that to be up front ! Happy new year !
@@georges8secpony we had a 360 Cid rule. Many mid and back of field racers ran 383'-410. I never failed tech. The cheaters get really mad when beat by a legit car. Lol
@@PatandDoopypoopy lol 😂 I can imagine lol thx for posting
@georges8secpony thanks much for a few moments of raceway talk. Keep on building these fun ones. Health and Wellness in 2024 for you and yours. Oh- should I mention that we kept bore at 030 ...however fir piston clearence we often were at .034-.035(for thickness and so on) but to get max Cid we offset ground stock crank .030. Do I reveal that?? Lmao
We made a simple jig that would allow us to angle mill .200.
I agree with everything you said here. Lots of noise and not much good information coming out of a lot of shops.
I've been doing this awhile also and can tell you know what you're talking about. No BS here.
Thx 🙏
We're about to angle-mill our Dart 200s, 0-.200"...
how an ls would do with angled millled cylinder heads with a 650hp engine just after chamber lowered to 46cc like this?
Lots of work but it will make better power for sure
@@georges8secpony like 50hp or 100?
@@mathieusynnott8915 well just on compression is about 20hp per 1 point increase
By what I see the plugs look low to the Deck, besides the milling. Possibly to keep people from using dome pistons. ( Illegal in some classes, they are probably spec heads.) I built engines for S. C. C. A. For the A. S. Class, rules in play using Edelbrock spec , a valve job was All we could do, I built a 305 ci Chevy small block that made 456 hp. Under the rules it swept the field. I wasn't impressed.
I was wondering what was the deal on these heads ! P.s. are vortec cylinder heads worth porting and modifying with bigger valves ? Any information would be greatly appreciated boss ! Thanks man
Depending on your goals they are a decent head for iron ! Thanks for watching
@@georges8secpony thanks for having me here ! Also, would you be able to mill a vortec head deck down like this head for higher compression ratio ? Or is it not possible? Thanks again boss
@@stevenrodriguez7668 your welcome ., this is a lot of work involved … just mill .030” straight cut will be about 5cc less .! Angle mill etc it’s a lot of work
Ben Almeida is a good name
Joe Sherman
David Vizard.
You are carrying it on my man.
Good job
Thanks 🙏
CNC Dou the jobb thes days???? Have Wedge Alu heads Thes are fylly CNC flow 310cfm 0585 lift...only 2.08 intake...thes have High intake port bigger lift more Cfm..i can CNC Porting more on the floor. Thes 440 cui have even Weiand tunnej ram intake sixpacks even Roller Hyd cam.Werry Happy Engine..TTi Hedders 2 inch pipes Real street car Challenger 70Se...Grate Video🖐👍
Thes Have even Plastic in the ranners fiand the best Flow 0.585 lift!!! Have Nice 2024🎉🎉🎉
Happy new year 🥳
Great stuff
@@lukesimeon5756 thanks happy new year ! Hit a sub if you haven’t thx 🙏
@@lukesimeon5756 thanks for watching hit the subscribe button if you haven’t ! Happy new year